diff options
Diffstat (limited to 'include/wlr')
| -rw-r--r-- | include/wlr/types/wlr_box.h | 3 | ||||
| -rw-r--r-- | include/wlr/types/wlr_cursor.h | 12 | ||||
| -rw-r--r-- | include/wlr/types/wlr_pointer_constraints_v1.h | 88 | ||||
| -rw-r--r-- | include/wlr/types/wlr_region.h | 3 | ||||
| -rw-r--r-- | include/wlr/util/region.h | 5 |
5 files changed, 109 insertions, 2 deletions
diff --git a/include/wlr/types/wlr_box.h b/include/wlr/types/wlr_box.h index 11a53b56..8e25918b 100644 --- a/include/wlr/types/wlr_box.h +++ b/include/wlr/types/wlr_box.h @@ -9,6 +9,7 @@ #ifndef WLR_TYPES_WLR_BOX_H #define WLR_TYPES_WLR_BOX_H +#include <pixman.h> #include <stdbool.h> #include <wayland-server.h> @@ -40,4 +41,6 @@ void wlr_box_transform(const struct wlr_box *box, void wlr_box_rotated_bounds(const struct wlr_box *box, float rotation, struct wlr_box *dest); +void wlr_box_from_pixman_box32(const pixman_box32_t box, struct wlr_box *dest); + #endif diff --git a/include/wlr/types/wlr_cursor.h b/include/wlr/types/wlr_cursor.h index ba582be9..44ced1f0 100644 --- a/include/wlr/types/wlr_cursor.h +++ b/include/wlr/types/wlr_cursor.h @@ -91,6 +91,18 @@ bool wlr_cursor_warp(struct wlr_cursor *cur, struct wlr_input_device *dev, void wlr_cursor_absolute_to_layout_coords(struct wlr_cursor *cur, struct wlr_input_device *dev, double x, double y, double *lx, double *ly); + +/** + * Warp the cursor to the given x and y coordinates. If the given point is out + * of the layout boundaries or constraints, the closest point will be used. + * If one coordinate is NAN, it will be ignored. + * + * `dev` may be passed to respect device mapping constraints. If `dev` is NULL, + * device mapping constraints will be ignored. + */ +void wlr_cursor_warp_closest(struct wlr_cursor *cur, + struct wlr_input_device *dev, double x, double y); + /** * Warp the cursor to the given x and y in absolute 0..1 coordinates. If the * given point is out of the layout boundaries or constraints, the closest point diff --git a/include/wlr/types/wlr_pointer_constraints_v1.h b/include/wlr/types/wlr_pointer_constraints_v1.h new file mode 100644 index 00000000..b8015a57 --- /dev/null +++ b/include/wlr/types/wlr_pointer_constraints_v1.h @@ -0,0 +1,88 @@ +#ifndef WLR_TYPES_WLR_POINTER_CONSTRAINTS_V1_H +#define WLR_TYPES_WLR_POINTER_CONSTRAINTS_V1_H + +#include <stdint.h> +#include <wayland-server.h> +#include <pixman.h> +#include <wlr/types/wlr_box.h> +#include <wlr/types/wlr_seat.h> +#include "pointer-constraints-unstable-v1-protocol.h" + +struct wlr_seat; + +enum wlr_pointer_constraint_v1_type { + WLR_POINTER_CONSTRAINT_V1_LOCKED, + WLR_POINTER_CONSTRAINT_V1_CONFINED, +}; + +struct wlr_pointer_constraint_v1_state { + pixman_region32_t *region; + + // only valid for locked_pointer + struct { + double x, y; + bool valid; + } cursor_hint; +}; + +struct wlr_pointer_constraint_v1 { + struct wlr_pointer_constraints_v1 *pointer_constraints; + + struct wl_resource *resource; + struct wlr_surface *surface; + struct wlr_seat *seat; + enum zwp_pointer_constraints_v1_lifetime lifetime; + enum wlr_pointer_constraint_v1_type type; + pixman_region32_t region; + + struct wlr_pointer_constraint_v1_state current, pending; + + struct wl_listener surface_commit; + struct wl_listener surface_destroy; + struct wl_listener seat_destroy; + + struct wl_list link; // wlr_pointer_constraints_v1::constraints + + void *data; +}; + +struct wlr_pointer_constraints_v1 { + struct wl_list wl_resources; // wl_resource_get_link + struct wl_global *wl_global; + + struct { + /** + * Called when a new pointer constraint is created. + * + * data: wlr_pointer_constraint_v1* + */ + struct wl_signal constraint_create; + /** + * Called when a pointer constraint is destroyed. + * + * data: wlr_pointer_constraint_v1* + */ + struct wl_signal constraint_destroy; + } events; + + struct wl_list constraints; // wlr_pointer_constraint_v1::link + + void *data; +}; + +struct wlr_pointer_constraints_v1 *wlr_pointer_constraints_v1_create( + struct wl_display *display); +void wlr_pointer_constraints_v1_destroy( + struct wlr_pointer_constraints_v1 *wlr_pointer_constraints_v1); + +struct wlr_pointer_constraint_v1 *wlr_pointer_constraints_v1_constraint_for_surface( + struct wlr_pointer_constraints_v1 *wlr_pointer_constraints_v1, + struct wlr_surface *surface, struct wlr_seat *seat); + +void wlr_pointer_constraint_v1_send_activated( + struct wlr_pointer_constraint_v1 *constraint); +void wlr_pointer_constraint_v1_send_deactivated( + struct wlr_pointer_constraint_v1 *constraint); + + +#endif diff --git a/include/wlr/types/wlr_region.h b/include/wlr/types/wlr_region.h index 3c4a0532..ec7f73aa 100644 --- a/include/wlr/types/wlr_region.h +++ b/include/wlr/types/wlr_region.h @@ -10,8 +10,7 @@ #define WLR_TYPES_WLR_REGION_H #include <pixman.h> - -struct wl_resource; +#include <wayland-server-protocol.h> /* * Creates a new region resource with the provided new ID. If `resource_list` is diff --git a/include/wlr/util/region.h b/include/wlr/util/region.h index 32387bfb..4aca07e1 100644 --- a/include/wlr/util/region.h +++ b/include/wlr/util/region.h @@ -16,6 +16,8 @@ #ifndef WLR_UTIL_REGION_H #define WLR_UTIL_REGION_H + +#include <stdbool.h> #include <pixman.h> #include <wayland-server.h> @@ -48,4 +50,7 @@ void wlr_region_expand(pixman_region32_t *dst, pixman_region32_t *src, void wlr_region_rotated_bounds(pixman_region32_t *dst, pixman_region32_t *src, float rotation, int ox, int oy); +bool wlr_region_confine(pixman_region32_t *region, double x1, double y1, double x2, + double y2, double *x2_out, double *y2_out); + #endif |